Smart Border Security System with Multi-Sensor Integration and IoT

For a country to be safe, border security is a major concern. When it comes to monitoring and detecting illegal activity in real time, traditional approaches frequently fail. This study introduces a smart border security system that improves surveillance capabilities by leveraging Internet of Things-enabled sensors and communication modules. An ESP32 microcontroller, an ESP32-CAM for taking pictures, pressure and vibration sensors for detecting intrusions, a GSM module for sending out real-time notifications, and a GPS module for tracking location are all integrated into the system. The outcomes show that the system is scalable and capable of efficiently detecting and reporting activities, which addresses contemporary border security issues.